risk stratification
[/rɪsk ˌstrætɪfɪˈkeɪʃən/]
nounpl: risk stratifications
estratificação de risco
1. A medical and clinical practice of categorizing patients into different risk groups based on the likelihood of developing disease, complications, or adverse outcomes
Risk stratification helps physicians identify which patients need more aggressive treatment or closer monitoring.
A estratificação de risco ajuda os médicos a identificar quais pacientes precisam de tratamento mais agressivo ou monitoramento mais próximo.
2. The process of dividing a population into subgroups based on their relative risk levels using clinical, biochemical, or genetic markers
The hospital implemented a new risk stratification protocol for cardiac patients.
O hospital implementou um novo protocolo de estratificação de risco para pacientes cardíacos.
3. A statistical and epidemiological method to assess and categorize risk factors in research or public health contexts
Risk stratification in the study revealed three distinct patient groups with different mortality rates.
A estratificação de risco no estudo revelou três grupos distintos de pacientes com taxas de mortalidade diferentes.
Risk stratification is a fundamental concept in contemporary evidence-based medicine, heavily used in both American and Brazilian healthcare systems. In Brazil, it has become increasingly important with the expansion of the unified health system (SUS) to optimize resource allocation and improve clinical outcomes. In the USA, it is widely employed in insurance, clinical practice, and public health initiatives to identify vulnerable populations and tailor interventions accordingly.
Related Idioms & Phrases
stratify patients by risk level
high-risk stratification
low-risk stratification
risk stratification model
validated risk stratification tool
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